Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
CHANG, FANG-YUAN
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 052837/0690 | |
| Pages: | 10 |
| | Recorded: | 06/04/2020 | | |
| Attorney Dkt #: | M0656.70462US01/WO00 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 77 MASSACHUSETTS AVENUE |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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Pat #
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Pub #
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Intl #
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App #
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16812196
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Correspondence name and address
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HELEN C. LOCKHART
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
2
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| Reel/Frame: | 061416/0966 | |
| Pages: | 10 |
| | Recorded: | 10/13/2022 | | |
| Attorney Dkt #: | M0656.70462US02 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 77 MASSACHUSETTS AVENUE |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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17812156
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Correspondence name and address
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HELEN C. LOCKHART
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WOLF, GREENFIELD & SACKS, P.C.
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600 ATLANTIC AVENUE
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BOSTON, MA 02210
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Assignment:
3
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| Reel/Frame: | 056288/0309 | |
| Pages: | 4 |
| | Recorded: | 05/19/2021 | | |
| Attorney Dkt #: | 048536-590N01US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 77 MASSACHUSETTS AVENUE |
| CAMBRIDGE, MASSACHUSETTS 02139 |
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Pat #
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Pub #
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Intl #
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App #
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16462460
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Correspondence name and address
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MINTZ, LEVIN, COHN, FERRIS, GLOVSKY AND POPEO, P.C
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ONE FINANCIAL CENTER
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BOSTON, MA 02111
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05/29/2024 11:09 PM
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